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"archive_sha256": "602425d3ff9284cce44fee4d3a75f50354b6e3f26f391f5402f72afabd762d45", "publication_audit_sha256": "52c767b46452a29341c024f24a774328ed6fd4169f5f28e923a81e01c641b222", "snapshot_sha256": "adff1baa1dbc38a6b443cfdd436cd7d4893c04241355c9eaf5004f439ce469a4", "protocol.json": "91b31582f24ffdd4f2309eddb0cc68498a2c31cab7cbabaf06f43dfbff413606", "verification.json": "8f29a767ab5db61cf6773f5806cc110789329b04db48361715e5b4c295545c89", "case-manifest.json": "30d35cfb79e809227fd0d255f9b5173ad18e781c7450ed4bbf0211553f8e63bd", "benchmark.json": "85a0965b7a87d400ccad67b437d05b2ac651055b8f4a473ff30fdd85ac778645" }, "verified_case_score_files": 1473, "aggregation": "Valid leads within day, days within storm, then equal storm weight; identical original masks.", "proportion_definition": "Fractions of evaluation starts and storms, not proportions of model training data.", "pressure_definition": "Agency-specific central-pressure MAE/centred time-curve similarity, not map-grid MAE.", "missing_results_scored_as_zero": 0, "new_inference_performed": false, "model_weights_changed": false, "forecast_arrays_modified": false, "raw_inputs_reaudited": false, "notes": [ "Historical years overlap Mini fitting years; do not call the combined cohort an unused temporal test.", "2024 is already after the checkpoint training cutoff, but is excluded from strict >2024.", "All-time pressure has smaller valid coverage than all-time track; counts are metric-specific.", "Different causal input pipelines and 50-member 1.2 versus one-member Mini; not an equal-compute comparison.", "Post-2024 dates alone do not certify an untouched holdout across earlier development experiments." ] }